Module: Shrine::Plugins::ValidateVirusFree::AttacherMethods

Defined in:
lib/shrine/plugins/validate_virus_free.rb

Instance Method Summary collapse

Instance Method Details

#add_error_msg(message) ⇒ Object (private) 



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# File 'lib/shrine/plugins/validate_virus_free.rb', line 22

def add_error_msg(message)
  if Rails.env.development? && message.match(/nodename nor servname provided/)
    Rails.logger.error('VIRUS SCANNING IS OFF. PLEASE START CLAMD')
    true
  else
    errors << (message || 'virus or malware detected')
    false
  end
end

#validate_virus_free(message: nil) ⇒ Object 



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# File 'lib/shrine/plugins/validate_virus_free.rb', line 10

def validate_virus_free(message: nil)
  Datadog::Tracing.trace('Scan Upload for Viruses') do
    file_to_scan = get.download
    temp_file_path = Common::FileHelpers.generate_clamav_temp_file(file_to_scan)
    result = Common::VirusScan.scan(temp_file_path)
    File.delete(temp_file_path)
    result || add_error_msg(message || "Virus Found + #{temp_file_path}")
  end
end